Job Description

The Mechanical CAD Draftsman / Design Engineer will be responsible for preparation of detailed HVAC and manufacturing drawings, layouts and fabrication-ready documents. The role supports project execution and factory production by providing accurate, practical and cost-effective designs for HVAC systems, ducting, PUF panels, doors and related mechanical components.

Key Responsibilities:1. HVAC Design & Drafting

Prepare HVAC system layouts including AHU rooms, duct routing, equipment placement and services coordination. Draft detailed ducting drawings (GI / PPGI) including sections, supports and accessories. Prepare shop drawings for AHUs, air cooling units and HVAC components. Develop BOQ-ready drawings based on project requirements and specifications.
2. Manufacturing & Fabrication Drawings

Prepare fabrication drawings for sheet metal components, PUF panels, frames, doors and enclosures. Generate press brake bending drawings, cutting layouts and assembly details. Ensure drawings are suitable for shop-floor execution and manufacturing feasibility. Coordinate with production team to incorporate practical manufacturing inputs.
3. Door & Cleanroom / OT Related Design

Prepare detailed drawings for cleanroom doors, OT doors, fire-rated doors and accessories. Develop frame profiles, panel sections and installation details. Ensure compliance with relevant standards and project specifications.
4. Design Coordination & Revisions

Coordinate with project engineers, site teams and clients for design inputs. Modify and revise drawings based on site conditions, approvals and changes. Maintain proper drawing revision control and documentation.
5. Technical Calculations & Support (for Design Engineer role)

Assist in HVAC load calculations, duct sizing and equipment selection (as applicable). Support preparation of technical submittals and compliance documents. Assist projects team during execution for design clarifications.
6. Documentation & Standards

Maintain organized drawing folders, CAD files and design records. Ensure adherence to company standards, templates and naming conventions. Follow relevant IS, ASHRAE and project-specific standards.
Educational Qualification:

Diploma / ITI / Degree in Mechanical Engineering Specialized CAD training will be an added advantage.
Experience:

1 to 6+ years of experience in HVAC drafting and mechanical manufacturing drawings. Experience in HVAC contracting, cleanroom, hospital or industrial projects preferred. Fresh candidates with strong CAD skills and HVAC basics may also be considered.
Software Skills:

AutoCAD (Mandatory) SolidWorks / Inventor / Creo (Preferred for manufacturing design) Basic knowledge of MS Excel and documentation tools
Key Skills & Competencies:

Strong understanding of HVAC systems, ducting and accessories. Ability to read and interpret technical specifications and drawings. Attention to detail and accuracy in drafting. Good coordination and communication skills. Practical, manufacturing-oriented design approach.
Personal Attributes:

Methodical and detail-oriented Willing to learn and adapt Ability to handle multiple drawings and deadlines Team player with positive attitude
Job Types: Full-time, Permanent, Fresher

Pay: ?10,000.00 - ?20,000.00 per month

Work Location: In person